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Inventor

Tetsushi Nagira

Inventor
Toyota, JP

Overview

5→
Patents
2006–2007
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Lprimary
F01LCyclically operating valves for machines or engines33%
F02BInternal-combustion piston engines22%
F02FCylinders, pistons or casings, for combustion engines11%
F16CShafts11%
F16FSprings11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
7,234,432'Crankshaft for V-type six-cylinder engine'20077,152,566'Cylinder head structure'20067,107,953'Valve gear of an internal combustion engine'20067,007,646'Valve gear with cylinder suspending mechanism of an internal combustion engine'20067,004,126'Camshaft structure'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to MITSUBISHI MOTOR ENG (2)· patent assignee history
2006Patents assigned to MITSUBISHI JIDOSHI KOGYO KABUS (1)· patent assignee history
2006Patents assigned to MITSUBISHI MOTORS CORP (1)· patent assignee history
2006Based in Toyota, JP· patent location history
2006Based in Kariya, JP· patent location history
2007Patents assigned to TOYOTA JIDOSHOKKI KK (1)· patent assignee history
2007Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI MOTOR ENG22006
MITSUBISHI JIDOSHI KOGYO KABUS12006
MITSUBISHI MOTORS CORP12006
TOYOTA JIDOSHOKKI KK12007
Locations
LocationPatentsSpan
Toyota, JP32006
Aichi, JP12007
Kariya, JP12006